The position of a body moving on a coordinate line is given by s =seconds.(a) Find the body's displacement and average velocity for the given time interval.Displacement = -30Average velocity = -6Velocity at t = 6 is(b) Find the body's velocity at the endpoints of the interval.Velocity at t = 1 is-66m/s16Acceleration at t = 6 ism19m/s(c) Find the body's acceleration at the endpoints of the interval.Acceleration at t = 1 is 204m/s²Sm/s36t² tm/s²for 1 ≤ t ≤ 6, with s in meters and t in(d) When, if ever, during the interval does the body change direction? If there is more than one answer, enter a commaseparated list. If the body never changes direction during the interval, enter NONE.t =

Answered: 36 The position of a body moving on a…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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The position of a body moving on a coordinate line is given by s =
seconds.
(a) Find the body's displacement and average velocity for the given time interval.
Displacement = -30
Average velocity = -6
Velocity at t = 6 is
(b) Find the body's velocity at the endpoints of the interval.
Velocity at t = 1 is
-66
m/s
1
6
Acceleration at t = 6 is
m
1
9
m/s
(c) Find the body's acceleration at the endpoints of the interval.
Acceleration at t = 1 is 204
m/s²
S
m/s
36
t² t
m/s²
for 1 ≤ t ≤ 6, with s in meters and t in
(d) When, if ever, during the interval does the body change direction? If there is more than one answer, enter a comma
separated list. If the body never changes direction during the interval, enter NONE.
t =

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“Since you have posted a question with multiple sub parts, we will provide the solution only to the first three sub parts as per our Q&A guidelines. Please repost the remaining sub parts separately.

Given,

Position s(t) = 36/t² - 6/t for t is between and equal to 1 to 6.

We need to calculate,

(a) Displacement and average velocity=?

(b) velocity at t=1 and t=6

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